libnfc/examples/pn53x-tamashell-scripts
Romain Tartière 27c43e8b8a Improve a bit shell scripts portability.
- Use /bin/sh: bash is not required here;
  - Avoid Perl regexp in grep(1): this is a GNU extension;
  - While here, make ReadNavigo.sh fail earlier if pn53x-tamashell
    fails at first invocation.

Reported by:	Ganael Laplanche <martymac@FreeBSD.org>
2013-05-25 13:29:38 +02:00
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